Caddy Brackett Lightbulb Tsgb24 on 2040-parts.com

CDN–GM Interactive Design Competition winners announced at NAIAS

The winners of the CDN–GM Interactive Design Competition have been announced at the North American International Auto Show (NAIAS) in Detroit. Following a guided tour of the auto show with the GM design team, the finalists gathered on the GMC stand in Cobo Hall where Mark Adams and Ken Parkinson – heads of design for Cadillac & Buick, and Chevrolet & GMC respectively – were joined by Car Design News' Editor Owen Ready to present the winners of each brand's competition brief. Joining them on stage were the mentors from GM's design teams who interacted with the entrants throughout the competition to critique and help develop their work, making this a truly unique contest.

Mercedes SL63 AMG (2012) first official pictures

This is the new Mercedes SL63 AMG, a £110k roadster with 557bhp and 664lb ft of torque. Mercedes will reveal this monstrous open-top at AMG model at the Geneva motor show in March 2012. I’m up with Mercedes’ tricks – this Mercedes SL63 AMG doesn’t have a 6.3-litre engine, does it?

Gooding: Oldest surviving production Bentley sold at auction in Pebble Beach

The 1921 three-liter Bentley known as chassis No. 3--believed to be the oldest surviving production car and the first customer car from the marque--is now a collector's item. Chassis No.